The NGK coil‑on‑plug boot for Chrysler 300 (2006–2010) provides OE‑style fit to restore proper ignition coil‑to‑plug contact and prevent flashover. Manufactured using premium silicone with necessary internal springs and ferrite resistors, it offers EMI/RFI suppression and long service life. Tested to meet or exceed OE specifications. Replace when changing spark plugs; limited lifetime warranty included.
NGK Chrysler 300 2010-2006 Direct Ignition Coil Boot